baber/WOPTO huggingface dataset:
Patent EP-0340372-A2 (EP)
Inventor: BLANCO EMILIO
IPC: B41K3/62
Filed: 1988-12-30
Abstract: The device for printing endorsements on documents is desig­ned for mounting on processing equipment for certain types of documents - for example bank documents - so that once such documents have been printed and/or read by the processing equipment, they can be endorsed. For this purpose the device invented carries a stamp (8) and whatever numbers or characters are required, all mounted upon a revolving cylindrical body (1) which will press against the required documents as it turns; moreover, the same turning movement will serve to ink the stamp (8) and characters as these brush against an ink roller (10) located beside and at a tangent to the cylinder body (1); and finally, the device is normally in a blocked position, held by a flange (17) which can be released by means of an electromagnet (16).
Patent EP-0362458-A2 (EP)
Inventor: GRIGORENKO DONALD C
IPC: B65D17/34
Filed: 1989-02-22
Abstract: An integral tongue (13) is lanced or scored from a steel can top (10) except along a transverse bend line (26) scored on the undersurface of the tongue (13) adjacent to the can top (10). An arcurate nose portion (16) of a pull tab (15) is riveted to a first portion (21) of the tongue (16). Opposing shoulders (17, 18) on the tab (15) overlie portions of the can top adjacent to the tongue. A ring or lever portion (19) of the tab (15) is lifted and pivoted on the shoulders (17, 18), thereby bending the first portion (21) of the tongue under a ribbed second portion (22). The pull tab (15) is then pivoted in the opposite direction (23), thereby displacing the entire tongue (13) outwardly relative to the can top (10) along the bend line (26).
Patent EP-0332939-A2 (EP)
Inventor: ROHRIG ADALBERT
IPC: B22D11/08
Filed: 1989-03-02
Abstract: In bow-type continuous casting plants for billets, blooms and sheet bars which use a rigid dummy bar (10) for initial casting, structural and/or surface defects, such as cracks, in the cast strand (12) are to be avoided even in the case of small arc radii, e.g. </= 3 m. For this purpose, an oval-arc-shaped straightening section (18) with bending reaction rolls (8) is provided for the cast strand (12) underneath the guideway (17) for the circular-arc-shaped dummy bar (10), between a pair (6, 6') of driving rolls arranged on a circular-arc-shaped strand path and the decoupling point (15). <IMAGE>
Patent EP-0336266-A2 (EP)
Inventor: HANAWA AKINORI
IPC: H05K1/03
Filed: 1989-03-28
Abstract: A thermosetting resin composition comprising (A) a dibasic acid modified epoxy (meth)acrylate resin obtained by reacting a bromine-containing epoxy resin with a dibasic acid of 4 or more carbon atoms followed by further reacting with acrylic acid or methacrylic acid, (B) a thermosetting resin having an unsaturated group in its side chains, the unsaturated group being copolymerizable with the resin (A), and (C) a polymerizable monomer; and an electrical laminate produced by using the thermosetting resin composition are disclosed. 
     The electrical laminate excels in heat resistance, moisture resistance, and electrical properties and, as well, has a good punching quality.
Patent EP-0338489-A2 (EP)
Inventor: BUSCH PETER DIPL-ING FH
IPC: G01R19/165
Filed: 1989-04-18
Abstract: The power line monitoring circuit exhibits for power line undervoltage and power line failure detection one capacitor each (K1 and K2) to which a correspondingly predetermined load is applied and which are in each case connected to the rectified voltage of at least a part of the power line voltage. Each of the capacitors (K1 and K2) is connected to a separate voltage comparator (SV1 and SV2) which compares the capacitor voltage with a reference voltage (Uref1 and Uref2) matching the respective capacitor loading. In the case of a power line undervoltage or power line failure, either one or the other capacitor (K1 and K2) discharges in accordance with its loading, if necessary to below its associated reference voltage (Uref1 and Uref2), which results in a signal being output which can be used for purposes of switching over, for example to an emergency power unit. <IMAGE>
Patent EP-0351548-A2 (EP)
Inventor: NEUMAIER HUBERT DR
IPC: C07F9/32
Filed: 1989-06-14
Abstract: For the preparation of secondary phosphine oxides of the general formula <IMAGE> in which R<1> and R<2> are identical or different and are an alkyl radical with 1 to 18 C atoms, a cycloalkyl or a phenyl radical, an alkane- or arane-phosphonous monoester of the general formula <IMAGE> in which R<3> is identical to or different from R<1> and has the same meaning as R<1> and R<2> in formula I, is reacted with a Grignard compound of the general formula R<2>MgX     (III> in which R<2> has the above meaning and X is a Cl, Br or I atom, at temperatures from -30 to +20 DEG C in the presence of tetrahydrofuran. For this, the phosphonous monoester (II) is introduced first, and 1.1 to 1.5 mol of the Grignard compound (III) dissolved in tetrahydrofuran is introduced per mol of this ester, while cooling, the reaction product is hydrolysed with phosphoric acid, and the secondary phosphine oxide is removed from the hydrolysate.
Patent EP-0353747-A2 (EP)
Inventor: GIERKENS HEINRICH
IPC: G01N1/12
Filed: 1989-08-03
Abstract: The invention relates to a liquid sampling device for sampling from canals or water masses. By means of a drive motor, a drawing chamber is swivelled about a rotatable shaft. The drawing chamber is thereby immersed into the liquid to be examined and, in the course of further swivelling, delivers the quantity of liquid taken in to a collection vessel. The object of the invention is a simple device which is not susceptible to breakdowns and which also collects solid matter contained in the liquid without problems. For this purpose, the rotatable shaft consists of a limb of a bent pipe, the other limb of which forms a swivel arm, on which is situated the drawing chamber which is connected to the interior of the pipe. The liquid taken in by the drawing arm thus passes through the pipe into the rotatable shaft and out of exit openings provided therein into the collection vessel situated below the shaft. <IMAGE>
Patent EP-0355790-A2 (EP)
Inventor: TANI HISASHI C O KANZAKI PAPER
IPC: B41M5/28
Filed: 1989-08-22
Abstract: A heat-sensitive recording material comprising a support and a recording layer provided on the support, said recording layer containing colorless or pale-­colored basic dye and a color developer capable of forming a color upon application of heat, wherein a hectorite clay is incorporated in at least one of layers constituting the recording material.
Patent EP-0370240-A2 (EP)
Inventor: CUCCHI GIOVANNI
IPC: B23B13/00
Filed: 1989-10-23
Abstract: A bar feeder for machine tools, comprising at least a first and a second carriages (12) for bearing the bars (13), said carriages (12) being movable along guide rods (11) which are supported at the ends so as to freely oscillate with the carriages (12) and the bar (13). The guide rods (11) bear the carriages (12) by means of sliding bushes (19) which maintain the bars (13) parallel and at a suitable distance from one another during oscillations. A supplementary bar guide (28) comprising a bar pushing member (30) is movable supported between a position coaxially arranged to the supporting carriages (12) and a side or underlying position.
Patent EP-0397919-A2 (EP)
Inventor: ITOH JYOJI
IPC: B23K26/21
Filed: 1989-11-27
Abstract: A production apparatus produces an external can of a dry element battery. The production apparatus comprises a notch forming mechanism (2) supplied with a plate shaped base material (7) which becomes the external can of the dry ele­ment battery for forming notches (7a, 7b, 7c) at predeter­mined positions of the base material, a forming mechanism (4) for forming the base material which is formed with the notches into a cylindrical shape with a joint portion loca­ted at a lower side, a turning mechanism (5) for turning the base material (7) which is formed to the cylindrical shape so that the joint portion faces up, a laser welding unit (6) for irradiating a laser beam from above the turned base material so as to join the joint portion by a laser welding and form the external can of the dry element battery, and a feeding mechanism (10, 15, 25, 40) for successively feeding the base material to the notch forming mechanism, the for­ming mechanism the turning mechanism and the laser welding unit.
Patent EP-0328371-A2 (EP)
Inventor: LINGA HOGNE
IPC: F27D1/16
Filed: 1989-02-08
Abstract: A method for the renovation of a ring section furnace comprising several sections connected in series, each section consisting of a number of parallel walls (3) extending between the interconnecting section walls (9), so forming a number of pits (1) therebetween, whereby a complete renovation of the funcace is accomplished according to a continuous program where one or more, preferably three sections at a time and when needed, are demolished and rebuilt while the remaining sections are still in operation.
Patent EP-0332448-A2 (EP)
Inventor: MASUMI TAIZO
IPC: H01L39/10
Filed: 1989-03-09
Abstract: The disclosed superconductive optoelectronic device has a substrate, a photoconductive gate region formed on the substrate, and a source region and a drain region formed on the substrate at opposite sides of the gate region so as to face toward each other across the gate region . The source region and the drain region are made of a superconductive material. The gate region is made of such superconductive photoconductive-­material, which reveals photoconductivity at a temperature below the transition temperature of the above superconductive material and has a similar general chemical formula to that of the above superconductive material except that concentrations of constituent elements are different. Also disclosed are superconduc­tive optoelectronic devices formed of an organized integration of the above superconductive optoelectronic devices to develop a new field of "Superconductive Opto-­Electronics".
Patent EP-0340033-A2 (EP)
Inventor: HUNTSMAN JAMES R C O MINNESOTA
IPC: H04N1/60
Filed: 1989-04-28
Abstract: The present invention relates to a method of describing a color in a newly defined trigonal planar vector color space, said description utilizing an achromatic component and only two chromatic components. This method is useful for describing colors in a way which more closely relates to human color perception than other color spaces and is particularly useful for color reproduction by the photographic, printing, and electrophotographic processes.
Patent EP-0345941-A2 (EP)
Inventor: DINGER BRUCE R
IPC: B23Q17/09
Filed: 1989-05-02
Abstract: A spark plug grinding machine is equipped with force sensors (24) to measure grinding forces and other forces attendant to a grinding operation. Ceramic spark plug insulators (14) are carried by spindles (12) on a Ferris wheel (10) into a grinding station. A control wheel (20) engages and spins each insulator as a grinding wheel (22) grinds the surface of the insulator. A three axis transducer (24) on one of the spindles measures force components along the axis of the spindle, parallel to a tangent of the grinding wheel and in a radial direction. A torque sensor (46) on the control wheel measures the torque as the wheel rotates each insulator. Either or both of the sensors may be used. They are coupled through slip rings (30,56) to a recorder (32).
Patent EP-0375102-A2 (EP)
Inventor: POULOSE AYROOKARAM J
IPC: C12N9/20
Filed: 1989-06-23
Abstract: An enzymatic perhydrolysis system, useful for bleaching, has a novel enzyme, a substrate, and a source of hydrogen peroxide, and provides  in situ  formation of peracid in aqueous solution. The substrate is selected for enzyme catalyzed reaction, and preferably is an acylglycerol with two or three fatty acid chains. The enzyme is hydrolytically and perhydrolytically active even in the presence of anionic surfactants, has lipase activity, and is modified from an enzyme isolatable from  Pseudomonas putida  ATCC 53552.
Patent EP-0337866-A2 (EP)
Inventor: GOUPIL JEAN-JACQUES
IPC: A61K31/37
Filed: 1989-04-10
Abstract: The invention relates to a new antidepressant drug, containing 5-methoxypsoralen which is active for treatment of the depressive state at a daily dose, administered on retiring at night, of 0.2 mmg to 1 mmg/kg of the patient's body weight, and which is present in the form of tablets, hard gelatin capsules or suppositories.
Patent EP-0325545-A2 (EP)
Inventor: DOMINH THAP C O EASTMAN KODAK
IPC: H01L21/60
Filed: 1989-01-09
Abstract: A laminate, adapted for manufacturing frames of metal beam leads that are bonded to integrated circuit chips, comprises
     a) a flexible metal strip,   b) a layer of a first resist adhered to one surface of the metal strip, and   c) a layer of a second resist adhered to the opposite surface of the metal strip, wherein said second resist is a positive-working resist having a polysulfonamide binder whereby improved mechanical properties including flexibility and adhesion to the metal are obtained.
Patent EP-0363340-A2 (EP)
Inventor: PERSSON SIXTEN
IPC: F24F12/00
Filed: 1989-10-04
Abstract: A method for conditioning supply air in respect of its temperature in a recuperative heat exchanger (63) through which the supply air and exhaust air flow in heat-exchanging relation comprises supplying water to vertical walls of ex­haust air flow passages (74) of the heat exchanger when cool­ing of the supply air is required and heating the exhaust air by means of a burner (87), preferably a gas burner, immediate­ly adjacent the inlet of the exhaust air flow passages (74) when heating of the supply air is required. A recuperative heat exchanger (63) for carrying the method into effect com­prises means for providing a flowing film of water on the walls defining flow passages (74) for the exhaust air and a burner (87) for heating the exhaust air immediately adjacent the inlet end of these flow passages.
Patent EP-0387625-A2 (EP)
Inventor: SPENCER NICHOLAS DAVID
IPC: H01L39/24
Filed: 1990-03-02
Abstract: Improved process for making Bi-Pb-Sb-Sr-Ca-Cu oxide superconductors. A solution of the nitrates of Bi, Pb, Sr, Ca, and Cu is reacted with a quaternary ammonium carbonate in a dispersion (heel) of Sb₂O₅. Carbonates of Bi, Pb, Sr, Ca, and Cu precipitate homogeneously on the Sb₂O₅ particles. Solids are recovered, dried, and heated to make a superconductor. The method minimizes handling toxic antimony compounds and reduces introduction of contaminants. Novel compositions result.
Patent EP-0392256-A2 (EP)
Inventor: BROWN WENDELL DOUGLAS
IPC: H04N1/193
Filed: 1990-03-27
Abstract: A system is provided for producing an image by means of a sequence of intensity values representing pixels of the image which employs means for scanning the image at a non-linear rate and further, includes means modulating the basic illumination and intensity of pixels as a function of scanning speed. The scanning means provides a reciprocating scan and in a specific embodiment, a bi-directional scan whereby pixels are projected during both forward and reverse line sweep. The scan pattern is typically sinusoidal but can be any repeatable scan. The rate of output of video data is proportional to the rate of scan as is the average intensity of the output.
Patent EP-0393611-A2 (EP)
Inventor: SAITO SEIICHI
IPC: C07D473/34
Filed: 1990-04-18
Abstract: The present invention provides a novel process for producing oxetanocin G by hydrolysis of alkoxylated 2-amino-oxetanocin A thereby to convert C-NH 2  at the 6-position thereof into  C=O. 
     Oxetanocin G is expectedly useful as an antiviral agent.
Patent EP-0418473-A2 (EP)
Inventor: SPARKS RICHARD MARVIN
IPC: F16J15/32
Filed: 1990-05-25
Abstract: Eine Dichtungsanordnung zwischen einem feststehenden Teil (12) und einem rotierenden Teil (14) umfaßt einen an dem feststehenden Teil (12) befestigten metallischen Ölrückhaltering (18), einen an dem rotierenden Teil (14) befestigten Führungsring (24), eine elastische ringförmige Öldichtung (40), die an einem ersten Bereich des Ölrückhalteringes (18) befestigt ist und dichtend mit dem Führungsring (24) in gleitendem Eingriff steht, eine Lippendichtung (50), die mit dem Führungsring (24) drehfest verbunden ist und dichtend mit dem Ölrückhaltering (18) in gleitendem Eingriff steht, und ein am Führungsring (24) drehfest festgelegtes und mit dem Ölrückhaltering (18) in gleitendem Eingriff stehendes Abstandsteil (60), welches zwischen dem Ölrückhaltering (18) und dem Führungsring (24) angeordnet ist und einen bestimmten Abstand zwischen beiden Ringen (18, 24) aufrecht erhält, um eine Beschädigung der Dichtungslippe (54) der Lippendichtung (50) zu verhüten. Für eine wirkungsvolle Ableitung der zwischen Abstandsteil (60) und Ölrückhaltering (18) entstehenden Reibungswärme greift das Abstandsteil (60) an einem zweiten Bereich des Ölrückhalteringes (18) gleitend an, der in der Nähe der Befestigung des Ölrückhalteringes (18) an dem festehenden Teil (12) liegt. Die Reibungswärme kann so über den Ölrückhaltering (18) zum festehenden Teil (12) auf kurzem Weg abgeleitet werden.
Patent EP-0401692-A2 (EP)
Inventor: FOERTSCH HANS-DIETER
IPC: G01S7/497
Filed: 1990-06-01
Abstract: An optoelectronic triangulation proximity fuse (11) is to be designed for simple final adjustment of its ignition separation (si). For this purpose, a stop (29) is provided in the beam path of the transmission-receiving characteristics (20.1-20.2) in order to reduce the beam cross-section and thus to damp (D) the received amplitude (A(s)), which depends on target range. As a result, there is a damping (D) upon overshooting of the ignition threshold (Ai) precisely at the prescribed ignition separation (si), after a mechanical coarse setting of the transmitter (13) and/or receiver (19) has previously been performed such that the ignition threshold (Ai) has been exceeded at an adjustment separation (sj) that is substantially larger than the nominal ignition separation (si). The stop (29) for this response damping (D) is preferably provided as a needle (30), dipping transversely into the receiving characteristic (20.2), on the tip of a grub screw (31) which is then fixed in a radial depression (32) behind the fuse face (17) by means of an adhesive and casting compound (33). Owing to the beam geometry of this damping adjustment of the alignment of transmitter (13) and receiver (19), which has previously been coarsely adjusted to a larger adjustment separation (sj), there is no need for said transmitter and receiver to be finely adjusted mechanically, nor for any intervention in the electric ignition signal trigger circuit behind the receiver (19). <IMAGE>
Patent EP-0409199-A2 (EP)
Inventor: BODNAR THOMAS W
IPC: C08J9/08
Filed: 1990-07-18
Abstract: Disclosed are rigid polyurethane-polyiso­cyanurate foams prepared from polyisocyanates, polyols, trimer catalysts and a blowing agent mixture comprising (i) a halocarbon, and (ii) an organic carboxylic acid, and, optionally water. 
     The foams have excellent aged K-factor values at fluorocarbon levels reduced by up to 75 percent over prior art materials.
Patent EP-0412460-A2 (EP)
Inventor: DIEDERICH WALTER J
IPC: F21S13/00
Filed: 1990-08-03
Abstract: The present invention relates to a pulsating gas fuel light source, utilizing a flexible diaphragm secured within a housing that reciprocates between two positions to generate a pulsating fuel flow thereby providing a lamp which flashes at regular intervals. The pulsating gas fuel light source is suitable for use as a highly visible warning light for construction sites on highways to warn passing traffic.
Patent EP-0412575-A2 (EP)
Inventor: URBANSKY RALPH DIPL-ING
IPC: H04J3/07
Filed: 1990-08-09
Abstract: A stuffing decision circuit is described which is used in an arrangement for the bit rate adaptation of two signals. It is necessary for the application of the stuffing decision circuit according to the invention that the signal with the higher bit rate is structured in accordance with frames and at least one stuffing decision must be made for each frame. To make the so-called waiting time jitter, which becomes noticeable during the recovery of the signal with the lower bit rate at the receiving end, largely removable, means are provided by means of which the time of the stuffing decision is randomly or pseudorandomly shifted by times which are short compared with one frame length. Due to this modulation of the decision time, the low-frequency jitter otherwise occurring is transformed into higher frequencies and can be easily filtered out by means of a phase-locked loop at the receiving end.
Patent EP-0415353-A2 (EP)
Inventor: FUENER ERNST
IPC: B27B5/32
Filed: 1990-08-28
Abstract: The present invention relates to a milling cutter, consisting of at least one disc cutter which in turn has at least one cutting edge (37) in at least one cutting plane, the milling cutter being distinguished by the fact that the cutting edge (37) is formed on a removable cutting segment (13). This enables worn-out cutting edges of the cutter to be exchanged in a particularly simple manner. <IMAGE>
Patent EP-0424832-A2 (EP)
Inventor: MURATA MASAYOSHI
IPC: A61K31/40
Filed: 1990-10-20
Abstract: A compound of the formula :
      in which R¹ is carboxy or protected carboxy, 
R² is hydroxy(lower)alkyl or protected hydroxy(lower)alkyl, 
R³ is hydrogen or lower alkyl, 
R⁴ is unsaturated bicyclic heterocyclic group which may be substituted by suitable substituent(s), 
R⁵ is hydrogen or imino-protective group, and 
A is lower alkylene, 
or pharmaceutically acceptable salts thereof, 
processes for their preparation pharmaceutical compositions comprising them as an active ingredient in admixture with a pharmaceutically acceptable carrier or excipient.
Patent EP-0426149-A2 (EP)
Inventor: TSUKAMOTO YOSHIMASA KOBE SHIPY
IPC: G02B6/38
Filed: 1990-10-31
Abstract: The present invention provides an optical energy beam transmission path structure comprising at least one pair of optical fibers (1, 2) each having a connection end (50a), and at least one fiber connector (6) for connecting the connection ends of the paired fibers substantially coaxially. A small axial air gap (ℓ) is formed between the connection ends of the paired fibers, and an annular clearance (CR) is formed immediately around the connection end of the glass body (50) of each fiber.
Patent EP-0435127-A2 (EP)
Inventor: ZIERKE THOMAS DR
IPC: C07D213/30
Filed: 1990-12-18
Abstract: 3-Substituted pyridines I 
<IMAGE>
 
 
  (X = OH; Y = -O-CHO, -O-CO-W<3>R<3>, -O-SO2-W<3>R<3> or X + Y = -O-CH(W<3>R<3>)-O-, <3>O<3>CH(O<3>W<4>R<4>)-O-, -O-C-(W<3>R<3>)(O-W<4>R<4>)-O-; W<1>-W<4> = direct bond, -CH2-, -CH2-CH2, -CH(CH3)-, -CH2O-, -CH2S-; R<1>-R<4> = optionally cycloalkyl-substituted C1-C6-alkyl, C1-C6-haloalkyl, C3-C8-cycloalkyl which is optionally substituted by 1-3 alkyl radicals, or C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, optionally substituted phenyl or naphthyl, optionally substituted 5-/6-membered heteroaryl having 1 to 3 hetero atoms; 
  R<2> is additionally H when X + Y = -O-CH(W<3>R<3>)-O-, -O-CH(O-W<4>R<4>)-O- or -O-C(W<3>R<3>)(O-W<4>R<4>)-O- and W2 = direct bond), 
  with the exception of cis-1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxypropane, trans-1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxypropane, 1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxybutane and 2,4-dichloro- alpha -[1-hydroxy-1-(pyrid-3-yl)ethyl]- benzyl methanesulphonate 
 and the N-oxides and phytophysiologically acceptable salts with mineral acids, and metal complexes of I. 
<??>The compounds I are suitable as fungicides.